The incorporation of 3H-cytidine into the differentiating cells of the hair cortex.
D000818:Animals; D001345:Autoradiography; D002454:Cell Differentiation; D002466:Cell Nucleolus / Q000032:analysis; D002467:Cell Nucleus / Q000032:analysis; D006197:Hair / Q000166:cytology*; D007279:Injections, Subcutaneous; D009705:Nucleosides / Q000378:metabolism*; D012313:RNA / Q000096:biosynthesis*; D051381:Rats; D013997:Time Factors; D014316:Tritium
D009705:Nucleosides; D014316:Tritium; D012313:RNA